| Heerenveen to Oberriet | 421.05 mi (677.62 km) |
| Heerenveen to Obersiggenthal | 391.55 mi (630.13 km) |
| Heerenveen to Oberwil | 382.37 mi (615.37 km) |
| Heerenveen to Oberwingert | 395.67 mi (636.77 km) |
| Heerenveen to Oftringen | 398.97 mi (642.08 km) |
| Heerenveen to Olten | 396.56 mi (638.20 km) |
| Heerenveen to Onex | 467.59 mi (752.52 km) |
| Heerenveen to Opfikon | 398.50 mi (641.32 km) |
| Heerenveen to Ostermundigen | 419.92 mi (675.80 km) |
| Heerenveen to Payerne | 426.09 mi (685.73 km) |
| Heerenveen to Pfaffikon | 405.79 mi (653.05 km) |
| Heerenveen to Plan-les-Ouates | 468.75 mi (754.38 km) |
| Heerenveen to Pratteln | 383.41 mi (617.03 km) |
| Heerenveen to Prilly | 444.34 mi (715.10 km) |
| Heerenveen to Pully | 445.70 mi (717.28 km) |
